I must admit I am not familiar with the above mentioned software. That said, it appears that at least TouchOSC has been ported to Android and is aimed at portable devices. Lemur mentions keyboards and mice.

I am not trying to argue with you about how you wish to work. Only pointing out that hardware manufacturers go where the larger market shares are. If there doesn't appear to be much in the market place to fill your need it is probably because there isn't much demand.

I agree with you but the choice among big Android tablets is very narrow. I currently own the Samsung Galaxy 18 and run Lemur but as I am going to switch from MacOS X to Windows, a touchscreen might offer both a bigger size and a more direct access to my music software.

The link below provides an interesting read on touch screen technology. Seems as though there are many different types. Each has pros and cons. Seems like the technology is not really ready for large screens yet.

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